How To Fix COM_PRODUCT_TAX028 - No assignment for country &1 (region &2)/tax type &3/tax group &4

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PRODUCT_TAX - Messages for Product Taxes

• Message number: 028

• Message text: No assignment for country &1 (region &2)/tax type &3/tax group &4

What causes this issue?

You tried to convert tax data from the CRM System (tax type, tax group,
country, and possibly region) to tax data for an SAP System (tax
classification and country). However, the assignment rules required for
automatically transferring tax data have not been maintained.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

To define the assignment rules required from here, choose
<LS>Customizing</> in the <LS>Performance Assistant</> toolbar.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PRODUCT_TAX028 - No assignment for country &1 (region &2)/tax type &3/tax group &4 ?

  The SAP error message COM_PRODUCT_TAX028 indicates that there is no assignment for a specific country, region, tax type, and tax group in the system. This error typically arises when the system is unable to find the necessary tax configuration for a product or transaction based on the provided parameters.
  Cause:
  
  Missing Tax Configuration: The primary cause of this error is that the tax configuration for the specified country, region, tax type, and tax group has not been set up in the system.
  Incorrect Data Entry: There may be a mistake in the data entry for the country, region, tax type, or tax group, leading to a mismatch.
  Changes in Tax Regulations: Changes in tax regulations or business requirements may not have been reflected in the system.
  Master Data Issues: The master data for the product or customer/vendor may not be correctly maintained, leading to the error.
  
  Solution:
  
  
  Check Tax Configuration:
  
  Go to the transaction code OB40 (for tax codes) or OBYZ (for tax determination) to verify if the tax configuration exists for the specified parameters.
  Ensure that the tax type and tax group are correctly assigned to the relevant country and region.
  
  
  
  Create or Update Tax Configuration:
  
  If the configuration is missing, create a new entry for the required country, region, tax type, and tax group.
  Ensure that the tax rates and rules are correctly defined.
  
  
  
  Verify Master Data:
  
  Check the master data for the product, customer, or vendor to ensure that the correct tax information is maintained.
  Ensure that the country and region codes are correctly entered.
  
  
  
  Consult with Tax Experts:
  
  If there are changes in tax regulations, consult with your tax department or external tax advisors to ensure compliance and correct configuration.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB40, OBYZ, VK11 (for condition records), and MM01 (for material master).
  Documentation: Refer to SAP documentation or help files for detailed instructions on tax configuration and management.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to tax configuration and this error message.
  
  By following these steps, you should be able to resolve the COM_PRODUCT_TAX028 error and ensure that your tax configurations are correctly set up in SAP.